Alex B. Gershman

Publication Activity (10 Years)

Years Active: 1994-2012
Publications (10 Years): 0

Top Venues

IEEE Trans. Signal Process.

CoRR

ICASSP

IEEE Trans. Wirel. Commun.

Publications

Michael Rübsamen, Alex B. Gershman
Robust Adaptive Beamforming Using Multidimensional Covariance Fitting. IEEE Trans. Signal Process. 60 (2) (2012)
Yogachandran Rahulamathavan, Sangarapillai Lambotharan, Cenk Toker, Alex B. Gershman
Suboptimal recursive optimisation framework for adaptive resource allocation in spectrum-sharing networks. IET Signal Process. 6 (1) (2012)
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
Rooting-Based Harmonic Retrieval Using Multiple Shift-Invariances: The Complete and the Incomplete Sample Cases. IEEE Trans. Signal Process. 60 (4) (2012)
Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman
Moving Target Parameters Estimation in Noncoherent MIMO Radar Systems. IEEE Trans. Signal Process. 60 (5) (2012)
Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman
Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks With Frequency Selective Channels. IEEE Trans. Signal Process. 60 (4) (2012)
Samer J. Alabed, Javier M. Paredes, Alex B. Gershman
A Simple Distributed Space-Time Coded Strategy for Two-Way Relay Channels. IEEE Trans. Wirel. Commun. 11 (4) (2012)
Haihua Chen, Shahram Shahbazpanahi, Alex B. Gershman
Filter-and-forward distributed beamforming for two-way relay networks with frequency selective channels. ICASSP (2012)
Aboulnasr Hassanien, Sergiy A. Vorobyov, Alex B. Gershman
Moving Target Parameters Estimation in Non-Coherent MIMO Radar Systems CoRR (2012)
Nils Bornhorst, Marius Pesavento, Alex B. Gershman
Distributed Beamforming for Multi-Group Multicasting Relay Networks. IEEE Trans. Signal Process. 60 (1) (2012)
Michael Rübsamen, Alex B. Gershman
Sparse Array Design for Azimuthal Direction-of-Arrival Estimation. IEEE Trans. Signal Process. 59 (12) (2011)
Nils Bornhorst, Marius Pesavento, Alex B. Gershman
Distributed beamforming for multiuser peer-to-peer and multi-group multicasting relay networks. ICASSP (2011)
Haihua Chen, Alex B. Gershman
Worst-case based robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint. ICASSP (2011)
Ahmed Abdelkader, Marius Pesavento, Alex B. Gershman
Orthogonalization techniques for single group multicasting in cooperative amplify-and-forward networks. CAMSAP (2011)
Javier M. Paredes, Alex B. Gershman
Relay Network Beamforming and Power Control Using Maximization of Mutual Information. IEEE Trans. Wirel. Commun. 10 (12) (2011)
Samer J. Alabed, Marius Pesavento, Alex B. Gershman
Distributed differential space-time coding techniques for two-way wireless relay networks. CAMSAP (2011)
Pouyan Parvazi, Marius Pesavento, Alex B. Gershman
Direction-of-arrival estimation and array calibration for partly-calibrated arrays. ICASSP (2011)
Nima Sarmadi, Marius Pesavento, Alex B. Gershman
Closed-form blind channel estimation for orthogonally coded MIMO-OFDM systems: An algorithm and uniqueness study. WSA (2011)
Jian-Kang Zhang, Kon Max Wong, Wenwen Jiang, Alex B. Gershman
Joint Design of Transceivers for Multiple-Access Channels Using MMSE Decision Feedback Detection. IEEE Trans. Veh. Technol. 60 (8) (2011)
Samer J. Alabed, Javier M. Paredes, Alex B. Gershman
A Low Complexity Decoder for Quasi-Orthogonal Space Time Block Codes. IEEE Trans. Wirel. Commun. 10 (3) (2011)
Florian Roemer, Nima Sarmadi, Bin Song, Martin Haardt, Marius Pesavento, Alex B. Gershman
Tensor-based semi-blind channel estimation for MIMO OSTBC-coded systems. ACSCC (2011)
Adrian Schad, Alex B. Gershman, Shahram Shahbazpanahi
Capacity maximization for distributed beamforming in one- and bi-directional relay networks. ICASSP (2011)
Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi
Closed-form blind channel estimation in orthogonally coded MIMO-OFDM systems. ICASSP (2010)
Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See
Robust adaptive beamforming in partly calibrated sparse sensor arrays. IEEE Trans. Signal Process. 58 (3) (2010)
Marius Pesavento, Dana Ciochina, Alex B. Gershman
Iterative dual downlink beamforming for cognitive radio networks. CrownCom (2010)
Ahmed Abdelkader, Alex B. Gershman, Nicholas D. Sidiropoulos
Multiple-antenna multicasting using channel orthogonalization and local refinement. IEEE Trans. Signal Process. 58 (7) (2010)
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
Filter-and-Forward Distributed Beamforming for Two-Way Relay Networks with Frequency Selective Channels. GLOBECOM (2010)
Pouyan Parvazi, Alex B. Gershman
Direction-of-arrival and spatial signature estimation in antenna arrays with pairwise sensor calibration. ICASSP (2010)
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
Cooperative transmission for wireless relay networks using limited feedback. IEEE Trans. Signal Process. 58 (7) (2010)
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
Filter-and-forward distributed beamforming in relay networks with frequency selective fading. IEEE Trans. Signal Process. 58 (3) (2010)
Liang Li, Marius Pesavento, Alex B. Gershman
On ergodic sum capacity of underlay cognitive broadcast channels. PIMRC (2010)
Michael Rübsamen, Alex B. Gershman
Robust adaptive beamforming based on multi-dimensional covariance fitting. ICASSP (2010)
Imran Wajid, Marius Pesavento, Yonina C. Eldar, Alex B. Gershman
Robust Downlink Beamforming for Cognitive Radio Networks. GLOBECOM (2010)
Lei Lei, Joni Polili Lie, Alex B. Gershman, Chong Meng Samson See
Robust adaptive beamforming and steering vector estimation in partly calibrated sensor arrays: A structured uncertainty approach. ICASSP (2010)
Alex B. Gershman, Nicholas D. Sidiropoulos, Shahram Shahbazpanahi, Mats Bengtsson, Björn E. Ottersten
Convex Optimization-Based Beamforming. IEEE Signal Process. Mag. 27 (3) (2010)
Liang Li, Marius Pesavento, Alex B. Gershman
Downlink Opportunistic Scheduling with Low-Rate Channel State Feedback: Error Rate Analysis and Optimization of the Feedback Parameters. IEEE Trans. Commun. 58 (10) (2010)
Kanapathippillai Cumanan, Leila Musavian, Sangarapillai Lambotharan, Alex B. Gershman
SINR Balancing Technique for Downlink Beamforming in Cognitive Radio Networks. IEEE Signal Process. Lett. 17 (2) (2010)
Javier M. Paredes, Alex B. Gershman
Relay Network Beamforming and Power Control Using Maximization of Mutual Information. GLOBECOM (2010)
Adrian Schad, Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
Filter-and-forward multiple peer-to-peer beamforming in relay networkswith frequency selective channels. ICASSP (2010)
Alex B. Gershman, Michael Rübsamen, Marius Pesavento
One- and two-dimensional direction-of-arrival estimation: An overview of search-free techniques. Signal Process. 90 (5) (2010)
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
A differential cooperative transmission scheme with low rate feedback. ICASSP (2009)
Ahmed Abdelkader, Imran Wajid, Alex B. Gershman, Nicholas D. Sidiropoulos
Transmit beamforming for wireless multicasting using channel orthogonalization and local refinement. ICASSP (2009)
Michael Rübsamen, Alex B. Gershman
Direction-of-Arrival Estimation for Nonuniform Sensor Arrays: From Manifold Separation to Fourier Domain MUSIC Methods. IEEE Trans. Signal Process. 57 (2) (2009)
Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay
Statistical eigenmode transmission over jointly correlated MIMO channels. IEEE Trans. Inf. Theory 55 (8) (2009)
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
Distributed peer-to-peer beamforming for multiuser relay networks. ICASSP (2009)
Nima Sarmadi, Shahram Shahbazpanahi, Alex B. Gershman
Blind channel estimation in orthogonally coded MIMO-OFDM systems: a semidefinite relaxation approach. IEEE Trans. Signal Process. 57 (6) (2009)
Xiqi Gao, Bin Jiang, Xiao Li, Alex B. Gershman, Matthew R. McKay
Statistical Eigenmode Transmission over Jointly-Correlated MIMO Channels CoRR (2009)
Imran Wajid, Yonina C. Eldar, Alex B. Gershman
Robust downlink beamforming using covariance channel state information. ICASSP (2009)
Haihua Chen, Alex B. Gershman, Shahram Shahbazpanahi
Filter-and-forward distributed beamforming for relay networks in frequency selective fading channels. ICASSP (2009)
Liang Li, Sergiy A. Vorobyov, Alex B. Gershman
Transmit antenna selection based strategies in MISO communication systems with low-rate channel state feedback. IEEE Trans. Wirel. Commun. 8 (4) (2009)
Javier M. Paredes, Babak Hossein Khalaj, Alex B. Gershman
Cooperative Transmission for Wireless Relay Networks Using Low-Rate Feedback CoRR (2009)
Javier M. Paredes, Alex B. Gershman
High-rate space-time block codes with fast maximum-likelihood decoding. ICASSP (2008)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
Blind and Semiblind Channel and Carrier Frequency-Offset Estimation in Orthogonally Space-Time Block Coded MIMO Systems. IEEE Trans. Signal Process. 56 (2) (2008)
Keyvan Zarifi, Alex B. Gershman
High SNR Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems. IEEE Trans. Signal Process. 56 (7-2) (2008)
Sergiy A. Vorobyov, Haihua Chen, Alex B. Gershman
On the Relationship Between Robust Minimum Variance Beamformers With Probabilistic and Worst-Case Distortionless Response Constraints. IEEE Trans. Signal Process. 56 (11) (2008)
Michael Rübsamen, Christian Gerlach, Alex B. Gershman
Low-rank covariance matrix tapering for robust adaptive beamforming. ICASSP (2008)
Vimal Sharma, Imran Wajid, Alex B. Gershman, Haihua Chen, Sangarapillai Lambotharan
Robust downlink beamforming using positive semi-definite covariance constraints. WSA (2008)
Nima Sarmadi, Alex B. Gershman, Shahram Shahbazpanahi
Blind channel estimation in MIMO-OFDM systems using semi-definite relaxation. ICASSP (2008)
Javier M. Paredes, Alex B. Gershman, Mohammad Gharavi-Alkhansari
A New Full-Rate Full-Diversity Space-Time Block Code With Nonvanishing Determinants and Simplified Maximum-Likelihood Decoding. IEEE Trans. Signal Process. 56 (6) (2008)
Pouyan Parvazi, Alex B. Gershman, Yuri I. Abramovich
Improving the threshold performance of the estimator bank direction finding techniques using outlier identification and cure. ISWPC (2008)
Keyvan Zarifi, Alex B. Gershman
Generalized Correlation Decomposition-Based Blind Channel Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Noise. IEEE Trans. Signal Process. 56 (11) (2008)
Keyvan Zarifi, Alex B. Gershman
Blind channel estimation in DS-CDMA systems with unknown wide-sense stationary noise using generalized correlation decomposition. ICASSP (2008)
Michael Rübsamen, Alex B. Gershman
Root-music based direction-of-arrival estimation methods for arbitrary non-uniform arrays. ICASSP (2008)
Keyvan Zarifi, Alex B. Gershman
Asymptotic Performance Analysis of Blind Minimum Output Energy Receivers for Large DS-CDMA Systems. IEEE Trans. Signal Process. 56 (2) (2008)
Haihua Chen, Alex B. Gershman
Robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint. ICASSP (2008)
Alex B. Gershman
A Message From the Outgoing Editor-in-Chief. IEEE Signal Process. Lett. 15 (2008)
Alex B. Gershman, Kostas N. Plataniotis, K. J. Ray Liu
Signal processing letters: Charting a new course [Society News]. IEEE Signal Process. Mag. 25 (6) (2008)
Alex B. Gershman
Robust Adaptive Beamforming: When the Worst Case is the Best We Can Do. DSP (2007)
Sergiy A. Vorobyov, Alex B. Gershman, Yue Rong
On the Relationship between the Worst-Case Optimization-Based and Probability-Constrained Approaches to Robust Adaptive Beamforming. ICASSP (2) (2007)
Keyvan Zarifi, Alex B. Gershman
Performance Analysis of Blind Subspace-Based Signature Estimation Algorithms for DS-CDMA Systems with Unknown Correlated Noise. EURASIP J. Adv. Signal Process. 2007 (2007)
Yisheng Xue, Thomas Kaiser, Alex B. Gershman
Channel-Aware ALOHA-Based OFDM Subcarrier Assignment in Single-Cell Wireless Communications. IEEE Trans. Commun. 55 (5) (2007)
Keyvan Zarifi, Alex B. Gershman
Blind Subspace-Based Signature Estimation in DS-CDMA Systems With Unknown Wide-Sense Stationary Interference. IEEE Trans. Signal Process. 55 (7-1) (2007)
Javier M. Paredes, Alex B. Gershman, Mohammad Gharavi-Alkhansari
A 2x2 Space-Time Code with Non-Vanishing Determinants and Fast Maximum Likelihood Decoding. ICASSP (2) (2007)
Batu K. Chalise, Shahram Shahbazpanahi, Andreas Czylwik, Alex B. Gershman
Robust Downlink Beamforming Based on Outage Probability Specifications. IEEE Trans. Wirel. Commun. 6 (10) (2007)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
Semiblind Channel and Carrier Frequency-Offset Estimation for Orthogonally Space-Time Block Coded MIMO Systems. ICASSP (2) (2007)
Aboulnasr Hassanien, Alex B. Gershman, Kon Max Wong
Estimating the Parameters of Multiple Wideband Polynomial-Phase Signals in Sensor Arrays using Spatial Time-Frequency Distributions. ICASSP (2) (2007)
Yue Rong, Yonina C. Eldar, Alex B. Gershman
Performance Tradeoffs Among Adaptive Beamforming Criteria. J. Sel. Topics Signal Processing 1 (4) (2007)
Keyvan Zarifi, Alex B. Gershman
High SNR Performance Analysis of Blind Minimum Output Energy Receivers in Large DS-CDMA Systems. ICASSP (3) (2007)
Yonina C. Eldar, Timothy N. Davidson, Alex B. Gershman, Zhi-Quan Luo
Introduction to the Issue on Convex Optimization Methods for Signal Processing. J. Sel. Topics Signal Processing 1 (4) (2007)
Pouyan Parvazi, Alex B. Gershman, Yuri I. Abramovich
Detecting Outliers in the Estimator Bank-Based Direction Finding Techniques using the Likelihood Ratio Quality Assessment. ICASSP (2) (2007)
Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman
A State-Space Approach to Robust Multiuser Detection. IEEE Trans. Wirel. Commun. 6 (9) (2007)
Mehrzad Biguesh, Alex B. Gershman
Training-based MIMO channel estimation: a study of estimator tradeoffs and optimal training signals. IEEE Trans. Signal Process. 54 (3) (2006)
Aboulnasr Hassanien, Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong
Convex optimization based beam-space preprocessing with improved robustness against out-of-sector sources. IEEE Trans. Signal Process. 54 (5) (2006)
Sergiy A. Vorobyov, Yue Rong, Alex B. Gershman
Robust Minimum Variance Adaptive Beamformers and Multiuser MIMO Receivers: From the Worst-Case to Probabilistically Constrained Designs. ICASSP (5) (2006)
Ayman Abdel-Samad, Timothy N. Davidson, Alex B. Gershman
Robust transmit eigen beamforming based on imperfect channel state information. IEEE Trans. Signal Process. 54 (5) (2006)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
Semiblind multiuser MIMO channel estimation using capon and MUSIC techniques. IEEE Trans. Signal Process. 54 (9) (2006)
Keyvan Zarifi, Alex B. Gershman
Blind subspace-based signature waveform estimation in BPSK-modulated DS-CDMA systems with circular noise. IEEE Trans. Signal Process. 54 (9) (2006)
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
Adaptive OFDM Techniques With One-Bit-Per-Subcarrier Channel-State Feedback. IEEE Trans. Commun. 54 (11) (2006)
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
Robust Linear Receivers for Multiaccess Space-Time Block-Coded MIMO Systems: A Probabilistically Constrained Approach. IEEE J. Sel. Areas Commun. 24 (8) (2006)
Keyvan Zarifi, Alex B. Gershman
Subspace-Based Blind Channel Estimation in DS-CDMA Systems with Unknown Wide-Sense Stationary Interference. ICASSP (4) (2006)
Sherif Abd Elkader, Alex B. Gershman, Kon Max Wong
Rank reduction direction-of-arrival estimators with an improved robustness against subarray orientation errors. IEEE Trans. Signal Process. 54 (5) (2006)
Amr El-Keyi, Thiagalingam Kirubarajan, Alex B. Gershman
Robust adaptive beamforming based on the Kalman filter. IEEE Trans. Signal Process. 53 (8-2) (2005)
Yue Rong, Shahram Shahbazpanahi, Alex B. Gershman
Robust linear receivers for space-time block coded multiaccess MIMO systems with imperfect channel state information. IEEE Trans. Signal Process. 53 (8-2) (2005)
Ayman Abdel-Samad, Alex B. Gershman
Robust transmit eigen-beamforming with imperfect knowledge of channel correlations. ICC (2005)
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman, Nicholas D. Sidiropoulos
Blind spatial signature estimation via time-varying user power loading and parallel factor analysis. IEEE Trans. Signal Process. 53 (5) (2005)
Shahram Shahbazpanahi, Alex B. Gershman, Georgios B. Giannakis
Semi-blind multi-user MIMO channel estimation based on Capon and MUSIC techniques. ICASSP (4) (2005)
Keyvan Zarifi, Shahram Shahbazpanahi, Alex B. Gershman, Zhi-Quan Luo
Robust blind multiuser detection based on the worst-case performance optimization of the MMSE receiver. IEEE Trans. Signal Process. 53 (1) (2005)
Sergiy A. Vorobyov, Yue Rong, Nicholas D. Sidiropoulos, Alex B. Gershman
Robust iterative fitting of multilinear models. IEEE Trans. Signal Process. 53 (8-1) (2005)
Feifei Gao, Alex B. Gershman
A generalized ESPRIT approach to direction-of-arrival estimation. IEEE Signal Process. Lett. 12 (3) (2005)
Sergiy A. Vorobyov, Alex B. Gershman, Kon Max Wong
Maximum likelihood direction-of-arrival estimation in unknown noise fields using sparse sensor arrays. IEEE Trans. Signal Process. 53 (1) (2005)
Yue Rong, Sergiy A. Vorobyov, Alex B. Gershman
Linear block precoding for OFDM systems based on maximization of mean cutoff rate. IEEE Trans. Signal Process. 53 (12) (2005)

Alex B. Gershman.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Alex B. Gershman